Intake Manifold Gasket May Leak Engine Oil on Pontiac Grand Prix

Submitted by Vehicle Owner · May 29, 2025

Published by RepairPal

Problem overview

The intake manifold gasket may develop external engine oil leak. The manifold gasket will need to be replaced to correct this issue. RepairPal cannot confirm a recall for this concern on these models.

26 people reported this problem

6 comments

Schedule Repair

Pontiac Grand Prix vehicles with this problem

9 model years affected

2005 Pontiac Grand Prix

2004 Pontiac Grand Prix

2003 Pontiac Grand Prix

2002 Pontiac Grand Prix

2001 Pontiac Grand Prix

2000 Pontiac Grand Prix

1999 Pontiac Grand Prix

1998 Pontiac Grand Am

1997 Pontiac Grand Am

2005 Pontiac Grand Prix

2004 Pontiac Grand Prix

2003 Pontiac Grand Prix

2002 Pontiac Grand Prix

2001 Pontiac Grand Prix

2000 Pontiac Grand Prix

1999 Pontiac Grand Prix

1998 Pontiac Grand Am

Average mileage: 113,681 miles

(45,000 - 210,000)

Repairs related to this problem

Intake Manifold Gasket Replacement

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